AntsAntsArachnidsArachnids
BeesBeesBeetlesBeetles
BookliceBookliceBugsBugs
BumblebeesBumblebeesButterfliesButterflies
CicadasCicadasCrane fliesCrane flies
DragonfliesDragonfliesEarwigsEarwigs
FliesFliesIsopodsIsopods
LocustsLocustsMantisesMantises
MayfliesMayfliesMosquitoesMosquitoes
MyriapodsMyriapodsNet-wingedNet-winged
Plant-parasiticPlant-parasiticScorpion fliesScorpion flies
TermitesTermitesWaspsWasps
INSECTOIDGERENGDARK LIGHT
Home Arthropoda Imprint Contact
TAXFAMGENSPESUB
Checklist for Subclass Eumalacostraca Grobben, 1892
and region Rhode Island (USA)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
83
127
174
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
83
127
174
Families
Genera
Species
 
Taxom
 


List of families for Rhode Island
83 Families width 174 Species
#CATPUHBMGDILEVNOJS
Calappidae Milne-Edwards, 1837Box Crab2SpeciesTaxom
Aegidae White, 18501SpeciesTaxom
Alpheidae Rafinesque, 1815Alpheid shrimp2SpeciesTaxom
Talitridae Rafinesque, 1815Beach Hoppers4SpeciesTaxom
Corophiidae Leach, 18143SpeciesTaxom
Ampeliscidae (Costa, 1857)4SpeciesTaxom
Pontoporeiidae Dana, 18531SpeciesTaxom
Ampithoidae J. L. Barnard, 19651SpeciesTaxom
Uristidae (Hurley, 1963)1SpeciesTaxom
Hyalidae Bulycheva, 19572SpeciesTaxom
Portunidae (Rafinesque, 1815)Swimming Crab6SpeciesTaxom
Armadillidiidae Brandt, 1833Doodle bugs1SpeciesTaxom
Axiidae Huxley, 1879Lobster shrimps1SpeciesTaxom
Aoridae Shoemaker, 19454SpeciesTaxom
Benthesicymidae Wood-Mason, 1891Benthesicymid shrimps1SpeciesTaxom
Asellidae Latreille, 1802Freshwater Isopods3SpeciesTaxom
Calliopiidae G. O. Sars, 18951SpeciesTaxom
Cancridae Latreille, 1802Edible crabs3SpeciesTaxom
Caprellidae Leach, 1814Ghost shrimps1SpeciesTaxom
Melphidippidae Stebbing, 18991SpeciesTaxom
Paguridae Latreille, 1802Hermit Crabs9SpeciesTaxom
Geryonidae Colosi, 1923Deepsea crabs1SpeciesTaxom
Holognathidae G. Thomson, 19041SpeciesTaxom
Crangonidae Haworth, 1825Crangonid Shrimp2SpeciesTaxom
Crangonyctidae Bousfield, 1973Gammarid amphipods3SpeciesTaxom
Cyamidae Rafinesque, 1815Whale lice1SpeciesTaxom
Anthuridae Wägele, 19822SpeciesTaxom
Diastylidae Bate, 18563SpeciesTaxom
Pandalidae Haworth, 1825Pandalid shrimp2SpeciesTaxom
Pinnotheridae De Haan, 1833Commensal Crabs5SpeciesTaxom
Panopeidae (Ortmann, 1893)Mud crabs5SpeciesTaxom
Gammaridae Leach, 1813Gammarids8SpeciesTaxom
Idoteidae Samouelle, 18195SpeciesTaxom
Melitidae Bousfield, 19735SpeciesTaxom
Hippidae Latreille, 1825Mole Crabs1SpeciesTaxom
Phoxocephalidae Sars, 18913SpeciesTaxom
Ischyroceridae (Stebbing, 1899)1SpeciesTaxom
Leuconidae Sars, 18781SpeciesTaxom
Eumunididae A. Milne Edw..., 19001SpeciesTaxom
Chirostylidae (Ortmann, 1892)1SpeciesTaxom
Inachoididae Dana, 18511SpeciesTaxom
Penaeidae Rafinesque, 1815Penaeid shrimps2SpeciesTaxom
Gammarellidae Bousfield, 19771SpeciesTaxom
Isaeidae Dana, 18532SpeciesTaxom
Callianassidae Dana, 1852Burrowing Ghost Shrimps1SpeciesTaxom
Gnathiidae Leach, 18141SpeciesTaxom
Haustoriidae Stebbing, 19062SpeciesTaxom
Bopyridae Rafinesque, 18152SpeciesTaxom
Varunidae H. Milne-Edw..., 18531SpeciesTaxom
Mysidae Haworth, 18252SpeciesTaxom
Lysianassidae (Dana, 1849)2SpeciesTaxom
Nephropidae Dana, 1852Clawed Lobster1SpeciesTaxom
Hyalellidae Gurjanova, 19531SpeciesTaxom
Oregoniidae Garth, 19582SpeciesTaxom
Janiridae Sars, 18972SpeciesTaxom
Liljeborgiidae Stebbing, 18991SpeciesTaxom
Ocypodidae Rafinesque, 1815Fiddler crabs6SpeciesTaxom
Epialtidae MacLeay, 1838Kelp Crabs3SpeciesTaxom
Ligiidae Leach, 1814Rock lice1SpeciesTaxom
Cymothoidae (Leach, 1818)Fish Doctors1SpeciesTaxom
Luciferidae De Haan, 18491SpeciesTaxom
Stenothoidae Boeck, 18713SpeciesTaxom
Munididae Ahyong, Baba..., 20101SpeciesTaxom
Nannosquillidae Manning, 1980Nannosquillid mantis shrimps1SpeciesTaxom
Oniscidae Latreille, 1802Sow Bugs1SpeciesTaxom
Cambaridae Hobbs, 1942Cambarid crayfishes6SpeciesTaxom
Palaemonidae Rafinesque, 1815Palaemonid Shrimps3SpeciesTaxom
Palicidae Bouvier, 1898Stilt crabs1SpeciesTaxom
Pasiphaeidae Dana, 1852Glass shrimps1SpeciesTaxom
Philosciidae Kinahan, 1857Woodlice1SpeciesTaxom
Pilumnidae Samouelle, 18192SpeciesTaxom
Grapsidae MacLeay, 1838Marsh crabs1SpeciesTaxom
Cirolanidae Dana, 1852Cave Isopods3SpeciesTaxom
Porcellanidae Haworth, 1825Porcelain crab1SpeciesTaxom
Eusiridae Stebbing, 18881SpeciesTaxom
Porcellionidae Brandt & Rat..., 1831Woodlice1SpeciesTaxom
Sesarmidae Dana, 18511SpeciesTaxom
Squillidae (Latreille, 1802)Squillid mantis shrimps1SpeciesTaxom
Stegocephalidae Dana, 18521SpeciesTaxom
Tanaidae Dana, 18491SpeciesTaxom
Hyperiidae Dana, 1853Hyperiids2SpeciesTaxom
Trachelipodidae Strouhal, 19531SpeciesTaxom
Upogebiidae Borradaile, 1903Mud shrimp1SpeciesTaxom


Genera for Rhode Island
127 Genera with 174 Species
#ABCDEFGHIJLMNOPRSTUZ
Acanthocarpus Stimpson, 18711SpeciesTaxom
Aega Leach, 17581SpeciesTaxom
Alpheus Fabricius, 1835pistol shrimps2SpeciesTaxom
Americorchestia Bousfield, 18622SpeciesTaxom
Americorophium Bousfield an..., 18571SpeciesTaxom
Ampelisca Krøyer, 18613SpeciesTaxom
Amphiporeia Shoemaker, 19331SpeciesTaxom
Ampithoe Leach, 18731SpeciesTaxom
Anonyx Krøyer, 18711SpeciesTaxom
Apocorophium Bousfield & ..., 19111SpeciesTaxom
Apohyale Bousfield & ..., 18301SpeciesTaxom
Arenaeus Dana, 18181SpeciesTaxom
Armadillidium Brandt, 1804Pill bugs1SpeciesTaxom
Axius Leach, 18521SpeciesTaxom
Bemlos Shoemaker, 19091SpeciesTaxom
Benthonectes Smith, 18851SpeciesTaxom
Byblis Boeck, 18731SpeciesTaxom
Caecidotea Packard, 1818Cave Obligate Isopods2SpeciesTaxom
Calappa Weber, 1794Box crabs1SpeciesTaxom
Callinectes Stimpson, 19662SpeciesTaxom
Calliopius Lilljeborg, 18381SpeciesTaxom
Cancer Linnaeus, 1758Cancer Crab3SpeciesTaxom
Caprella Lamarck, 18141SpeciesTaxom
Carcinus Leach, 17581SpeciesTaxom
Casco Shoemaker, 19291SpeciesTaxom
Catapagurus A. Milne-Edw..., 18801SpeciesTaxom
Chaceon Manning & Ho..., 18791SpeciesTaxom
Cleantis Dana, 19241SpeciesTaxom
Conasellus Stammer, 18181SpeciesTaxom
Crangon Fabricius, 18182SpeciesTaxom
Crangonyx Bate, 19412SpeciesTaxom
Crassicorophium Bousfield & ..., 18591SpeciesTaxom
Cyamus Latreille, 18701SpeciesTaxom
Cyathura Norman & Ste..., 18561SpeciesTaxom
Diastylis Say, 18713SpeciesTaxom
Dichelopandalus Caullery, 18811SpeciesTaxom
Dissodactylus Smith, 19001SpeciesTaxom
Dyspanopeus Martin & Abele, 18591SpeciesTaxom
Echinogammarus Stebbing, 19382SpeciesTaxom
Edotia Guérin-Ménev..., 18182SpeciesTaxom
Elasmopus Costa, 18731SpeciesTaxom
Emerita Gronovius, 1817Mole crabs1SpeciesTaxom
Eobrolgus J. L. Barnard, 19051SpeciesTaxom
Ericthonius Milne-Edwards, 18531SpeciesTaxom
Eudorella Norman, 18561SpeciesTaxom
Eumunida Smith, 18831SpeciesTaxom
Eupagurus Brandt, 17671SpeciesTaxom
Euprognatha Stimpson, 18711SpeciesTaxom
Eurypanopeus A. Milne-Edw..., 18691SpeciesTaxom
Farfantepenaeus Burukovsky, 18911SpeciesTaxom
Gammarellus Herbst, 18431SpeciesTaxom
Gammaropsis Liljeborg, 18531SpeciesTaxom
Gammarus Fabricius, 1947Freshwater Shrimp Gammarus6SpeciesTaxom
Gilvossius Manning and ..., 18441SpeciesTaxom
Gnathia Leach, 19941SpeciesTaxom
Harpinia Boeck, 18911SpeciesTaxom
Haustorius Müller, 19621SpeciesTaxom
Hemiarthrus Giard and Bo..., 18401SpeciesTaxom
Hemigrapsus Dana, 18351SpeciesTaxom
Heteromysis S. I. Smith, 18731SpeciesTaxom
Hippomedon Boeck, 19031SpeciesTaxom
Homarus Weber, 18371SpeciesTaxom
Hyalella Smith, 18581SpeciesTaxom
Hyas Leach, 18152SpeciesTaxom
Ianiropsis Sars, 19361SpeciesTaxom
Idotea Fabricius, 18733SpeciesTaxom
Idunella Sars, 19621SpeciesTaxom
Jaera Leach, 18141SpeciesTaxom
Leptocheirus Zaddach, 19322SpeciesTaxom
Leptuca Bott, 18021SpeciesTaxom
Libinia Leach, 1815Spider Crabs2SpeciesTaxom
Ligia Fabricius, 1767rock lice1SpeciesTaxom
Livoneca Leach, 18181SpeciesTaxom
Lucifer Thompson, 19151SpeciesTaxom
Lysianassa Milne-Edwards, 18891SpeciesTaxom
Maera Leach, 19402SpeciesTaxom
Megamoera Bate, 18421SpeciesTaxom
Melita Leach, 01SpeciesTaxom
Metopa Boeck, 18882SpeciesTaxom
Minuca Bott, 18702SpeciesTaxom
Munida Leach, 18801SpeciesTaxom
Nannosquilla Manning, 19581SpeciesTaxom
Neomysis Czerniavsky, 18731SpeciesTaxom
Ocypode Weber, 1787Ghost Crab2SpeciesTaxom
Oniscus Linnaeus, 17581SpeciesTaxom
Orchestia Leach, 18021SpeciesTaxom
Orconectes Cope, 18704SpeciesTaxom
Ovalipes Rathbun, 17991SpeciesTaxom
Pagurus Fabricius, 18388SpeciesTaxom
Palaemon Weber, 18371SpeciesTaxom
Palaemonetes Heller, 18182SpeciesTaxom
Palicus Philippi, 18831SpeciesTaxom
Panopeus H. Milne-Edw..., 18693SpeciesTaxom
Parahaustorius Bousfield, 19651SpeciesTaxom
Pasiphaea Savigny, 18841SpeciesTaxom
Pelia Bell, 18501SpeciesTaxom
Philoscia Latreille, 17631SpeciesTaxom
Photis Krøyer, 18951SpeciesTaxom
Pilumnus Leach, 18352SpeciesTaxom
Pinnixa White, 18602SpeciesTaxom
Planes Bowdich, 17581SpeciesTaxom
Platorchestia Bousfield, 18451SpeciesTaxom
Plesionika Bate, 18811SpeciesTaxom
Politolana Bruce, 18533SpeciesTaxom
Polyonyx Stimpson, 19561SpeciesTaxom
Pontogeneia Boeck, 18381SpeciesTaxom
Porcellio Latreille, 18041SpeciesTaxom
Portunus Weber, 18191SpeciesTaxom
Probopyrus Giard and Bo..., 18791SpeciesTaxom
Procambarus Ortmann, 18522SpeciesTaxom
Ptilanthura Harger, 18781SpeciesTaxom
Ptilohyale Bousfield & ..., 18571SpeciesTaxom
Rhepoxynius J. L. Barnard, 19381SpeciesTaxom
Rimapenaeus Pérez Farfan..., 18711SpeciesTaxom
Sesarma Say, 18171SpeciesTaxom
Squilla Fabricius, 18181SpeciesTaxom
Stegocephalus Krøyer, 18421SpeciesTaxom
Stenothoe Dana, 18571SpeciesTaxom
Stygobromus Cope, 19411SpeciesTaxom
Tanais Latreille, 18261SpeciesTaxom
Themisto Guérin-Ménev..., 18252SpeciesTaxom
Trachelipus Budde-Lund, 18331SpeciesTaxom
Tumidotheres Campos, 18181SpeciesTaxom
Uca Leach, 1870Fiddler crab1SpeciesTaxom
Unciola Say, 18181SpeciesTaxom
Upogebia Leach, 18181SpeciesTaxom
Zaops Rathbun, 18171SpeciesTaxom


Species list for Rhode Island
174 Species
Acanthocarpus alexandri Stimpson, 1871Gladiator box crab
Aega psora Linnaeus, 1758Fish louse
Alpheus dolerus Banner, 1956
Alpheus macrocheles Hailstone, 1835European Big Claw Snapping Prawn
Americorchestia longicornis Say, 1818Common Atlantic sandhopper
Americorchestia megalophthalma Bate, 1862Northern big-eyed sandhopper
Americorophium spinicorne Stimpson, 1857
Ampelisca agassizi Judd, 1896
Ampelisca macrocephala Liljeborg, 1852
Ampelisca spinipes Boeck, 1861
Amphiporeia virginiana Shoemaker, 1933Mt. Lassen clarkia
Ampithoe longimana Smith, 1873Comanche Peak prairie clover
Anonyx lilljeborgi (Boeck, 1871)⇒ Anonyx lilljeborgii Boeck, 1870
Apocorophium lacustre Vanhöffen, 1911
Apohyale prevostii Milne-Edwards, 1830
Arenaeus cribrarius Lamarck, 1818Speckled Crab
Armadillidium vulgare Latreille, 1804Carpenter
Axius serratus Stimpson, 1852Las Animas nakedwood
Bemlos leptocheirus Walker, 1909
Benthonectes filipes Smith, 1885
Byblis serrata (S.I. Smith, 1873)⇒ Byblis minuticornis Sars, 1879
Caecidotea attenuata Richardson, 1900
Caecidotea communis (Say, 1818)⇒ Conasellus communis Say, 1818
Calappa flammea Herbst, 1794Flame box crab
Callinectes sapidus Rathbun, 1896American blue crab
Callinectes similis Williams, 1966Dwarf crab
Calliopius laeviusculus Kroyer, 1838Planktonic Amphipod
Cancer borealis Stimpson, 1859Jonah crab
Cancer irroratus (Say, 1817)⇒ Cancer plebejus Poeppig, 1836
Cancer pagurus Linnaeus, 1758Brown crab
Caprella penantis Leach, 1814Fourpetal St. Johnswort
Carcinus maenas Linnaeus, 1758Asian Shore Crab
Casco bigelowi Blake, 1929
Catapagurus sharreri A. Milne-Edw..., 1880
Chaceon quinquedens Smith, 1879Red Crab
Cleantis phryganea Hale, 1924
Conasellus communis Say, 1818
Crangon crangon Linnaeus, 1758Bay shrimp
Crangon septemspinosa Say, 1818Bail Shrimp
Crangonyx aberrans S.I. Smith, 1983Aberrant crangonyctid
Crangonyx richmondensis Ellis, 1941Contorted sphagnum
Crassicorophium crassicorne Bruzelius, 1859
Cyamus boopis Lütken, 1870Whale-louse
Cyathura polita Stimpson, 1856
Diastylis polita Smith, 1879
Diastylis quadrispinosa Sars, 1871
Diastylis sculpta Sars, 1871
Dichelopandalus leptocerus Smith, 1881Bristled longbeak
Dissodactylus mellitae Rathbun, 1900Sand-dollar pea crab
Dyspanopeus texanus Stimpson, 1859Gulf grassflat crab
Echinogammarus marinus Leach, 1815
Echinogammarus obtusatus Dahl, 1938
Edotia montosa (Stimpson, 1853)⇒ Edotia triloba Say, 1818
Edotia triloba Say, 1818
Elasmopus levis (S. I. Smith, 1873)⇒ Maera vagans K.H.Barnard, 1940
Emerita talpoida Say, 1817Atlantic Mole Crab
Eobrolgus spinosus Holmes, 1905
Ericthonius rubricornis (Stimpson, 1853)⇒ Ericthonius fasciatus Stimpson, 1853
Eudorella truncatula Bate, 1856
Eumunida picta Smith, 1883
Eupagurus bernhardus (Linnaeus, 1767)⇒ Pagurus bernhardus Linnaeus, 1758
Euprognatha rastellifera Stimpson, 1871New Mexico ticktrefoil
Eurypanopeus depressus Smith, 1869Flat mud crab
Farfantepenaeus aztecus Ives, 1891Brown shrimp
Gammarellus angulosus Rathke, 1843
Gammaropsis nitida Stimpson, 1853
Gammarus annulatus Smith, 1873Comanche Peak prairie clover
Gammarus daiberi Bousfield, 1969
Gammarus duebeni Liljeborg, 1852Bur mallow
Gammarus fasciatus Say, 1818
Gammarus mucronatus Say, 1818
Gammarus oceanicus Segerstråle, 1947Oceanic Scud
Gilvossius setimanus De Kay, 1844
Gnathia camponotus Cohen & Poore, 1994
Harpinia propinqua Sars, 1891
Haustorius canadensis Bousfield, 1962
Hemiarthrus abdominalis Krøyer, 1840
Hemigrapsus sanguineus De Haan, 1835Asian shore crab
Heteromysis (Heteromysis) formosa S. I. Smith, 1873Comanche Peak prairie clover
Hippomedon serratus Holmes, 1903
Homarus americanus H. Milne-Edw..., 1837American Clawed Lobster
Hyalella azteca Saussure, 1858Mexican Freshwater Shrimp
Hyas araneus Linnaeus, 1758Atlantic lyre crab
Hyas coarctatus Leach, 1815Arctic lyre crab
Ianiropsis serricaudis Gurjanova, 1936
Idotea balthica Pallas, 1772Baltic Isopod
Idotea metallica (Bosc, 1802)⇒ Idotea ostroumovi Sowinsky, 1895
Idotea phosphorea Harger, 1873Maui peperomia
Idunella clymenellae Mils, 1962
Jaera (Jaera) albifrons Leach, 1814Fourpetal St. Johnswort
Leptocheirus pinguis Stimpson, 1853
Leptocheirus plumulosus Shoemaker, 1932Jolon clarkia
Leptuca pugilator Bosc, 1802Atlantic Sand Fiddler Crab
Libinia dubia H. Milne Edw..., 1834Doubtful spider crab
Libinia emarginata Leach, 1815Common Spider Crab
Ligia oceanica Linnaeus, 1767Common sea slater
Livoneca ovalis (Say, 1818)⇒ Livoneca redmanii Leach, 1818
Lucifer faxoni Borradaile, 1915
Lysianassa ceratina (Walker, 1889)⇒ Lysianassa caesarea Ruffo, 1987
Maera danae Stimpson, 1853
Maera vagans K.H.Barnard, 1940
Megamoera dentata Krøyer, 1842
Melita parvimana
Metopa cistella J.L. Barnard, 1969
Metopa latimana Hansen, 1888
Minuca minax LeConte, 1855
Minuca pugnax Smith, 1870Mud Fiddler Crab
Munida irrasa A. Milne Edw..., 1880
Nannosquilla grayi Chace, 1958
Neomysis americana S.I. Smith, 1873Globular springtails
Ocypode albicans (Bosc, 1802)⇒ Ocypode quadrata Fabricius, 1787
Ocypode quadrata Fabricius, 1787Atlantic ghost crab
Oniscus asellus Linnaeus, 1758Common Shiny Woodlouse
Orchestia grillus Bosc, 1802
Orconectes (Crockerinus) propinquus Girard, 1852Northern clearwater crayfish
Orconectes (Faxonius) limosus Rafinesque, 1817Delcore Crayfish
Orconectes (Gremicambarus) virilis Hagen, 1870Common Crawfish
Orconectes (Trisellescens) immunis Hagen, 1870Calico crayfish
Ovalipes ocellatus Herbst, 1799Calico crab
Pagurus acadianus Benedict, 1901Acadian Hermit Crab
Pagurus annulipes (Stimpson, 1860)⇒ Ciliopagurus strigatus Herbst, 1804
Pagurus arcuatus Squires, 1964Bowed Hermit Crab
Pagurus bernhardus Linnaeus, 1758Common hermit crab
Pagurus longicarpus Say, 1817Long-armed hermit crab
Pagurus politus Smith, 1882Glossy Hermit Crab
Pagurus pollicaris Say, 1817Broad-clawed hermit crab
Pagurus pubescens Krøyer, 1838Downy Hermit Crab
Palaemon (Palaeander) elegans Rathke, 1837Glass Prawn
Palaemonetes pugio Holthuis, 1949Daggerblade grass shrimp
Palaemonetes vulgaris Say, 1818Common American prawn
Palicus gracilis Smith, 1883Delicate stilt crab
Panopeus angustifrons (Benedict & R..., 1891)⇒ Hexapanopeus angustifrons Benedict & R..., 1891
Panopeus herbstii H. Milne Edw..., 1834Atlantic mud crab
Panopeus sayi (Smith, 1869)⇒ Dyspanopeus sayi Smith, 1869
Parahaustorius attenuatus Bousfield, 1965
Pasiphaea princeps Smith, 1884
Pelia mutica Gibbes, 1850Cryptic teardrop crab
Philoscia muscorum Scopoli, 1763Common striped woodlouse
Photis pollex Walker, 1895
Pilumnus hirsutus (Stimpson, 1858)⇒ Pilumnus minutus De Haan, 1835
Pilumnus minutus De Haan, 1835
Pinnixa chaetopterana Stimpson, 1860Tube pea crab
Pinnixa sayana Stimpson, 1860Correll's snakewood
Planes minutus Linnaeus, 1758Columbus crab
Platorchestia platensis Krøyer, 1845Salmon sealouse
Plesionika tenuipes Smith, 1881
Politolana concharum Stimpson, 1853Greedy isopod
Politolana impostor Riseman & Br..., 2002
Politolana polita Stimpson, 1853
Polyonyx gibbesi Haig, 1956Eastern tube crab
Pontogeneia inermis Kroyer, 1838
Porcellio scaber Latreille, 1804Common rough woodlouse
Portunus (Achelous) spinimanus (Latreille, 1819)⇒ Achelous spinimanus Latreille, 1819
Probopyrus pandalicola Packard, 1879
Procambarus (Ortmannicus) acutus Girard, 1852White river crawfish
Procambarus (Scapulicambarus) clarkii Girard, 1852American crayfish
Ptilanthura tenuis Harger, 1878
Ptilohyale plumulosus Stimpson, 1857
Rhepoxynius epistomus Shoemaker, 1938
Rimapenaeus constrictus Stimpson, 1871Roughneck shrimp
Sesarma reticulatum Say, 1817Heavy marsh crab
Squilla empusa (Say, 1818)⇒ Faughnia haani Holthuis, 1959
Stegocephalus inflatus Krøyer, 1842
Stenothoe marina Bate, 1857
Stygobromus chamberlaini Ellis, 1941
Tanais dulongii Audouin, 1826
Themisto compressa (Goës, 1866)⇒ Themisto gaudichaudii Guérin, 1825
Themisto gaudichaudii Guérin, 1825
Trachelipus rathkii Brandt, 1833Isopod
Tumidotheres maculatus Say, 1818Squatter pea crab
Uca pugnax Smith, 1870Atlantic marsh fiddler
Unciola irrorata Say, 1818
Upogebia affinis Say, 1818Coastal mud shrimp
Zaops ostreus Say, 1817Oyster crab

Subnodes of Eumalacostraca with occurrences in Rhode Island
SuperorderEucarida
Calman, 1904
34
53
78
Families
Genera
Species

Taxom

SuperorderHoplocarida
Calman, 1904
2
2
2
Families
Genera
Species

Taxom

SuperorderPeracarida
Calman, 1904
47
72
94
Families
Genera
Species

Taxom



Links, sources and further information
Eumalacostraca at artfakta.se
Eumalacostraca at biodiversity.org.au
Eumalacostraca at dyntaxa.se
Eumalacostraca at itis.gov
Eumalacostraca at marinespecies.org